package day17;

/**
 * @author success
 * @version 1.0
 * @description:本类用来演示:
 * @date 2019/8/6 0006
 */
public class TestSeason {
    public static void main(String[] args) {
        Season season = Season.WINTER;
        for(;;){
            season = season.next();
            System.out.println(season+":"+season.getSign());
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }
}
